org.optaplanner.examples.nqueens.solver.score

Class NQueensBasicIncrementalScoreCalculator

java.lang.Object

org.optaplanner.examples.nqueens.solver.score.NQueensBasicIncrementalScoreCalculator

All Implemented Interfaces:

org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

public class NQueensBasicIncrementalScoreCalculator
extends Object
implements org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

Constructor Summary

Constructors

Constructor and Description
NQueensBasicIncrementalScoreCalculator()

Method Summary

Modifier and Type	Method and Description
void	afterEntityAdded(Object entity)
void	afterEntityRemoved(Object entity)
void	afterVariableChanged(Object entity, String variableName)
void	beforeEntityAdded(Object entity)
void	beforeEntityRemoved(Object entity)
void	beforeVariableChanged(Object entity, String variableName)
org.optaplanner.core.api.score.buildin.simple.SimpleScore	calculateScore()
void	resetWorkingSolution(NQueens nQueens)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NQueensBasicIncrementalScoreCalculator

public NQueensBasicIncrementalScoreCalculator()

Method Detail

resetWorkingSolution

public void resetWorkingSolution(NQueens nQueens)

Specified by:

resetWorkingSolution in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

beforeEntityAdded

public void beforeEntityAdded(Object entity)

Specified by:

beforeEntityAdded in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

afterEntityAdded

public void afterEntityAdded(Object entity)

Specified by:

afterEntityAdded in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

beforeVariableChanged

public void beforeVariableChanged(Object entity,
                                  String variableName)

Specified by:

beforeVariableChanged in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

afterVariableChanged

public void afterVariableChanged(Object entity,
                                 String variableName)

Specified by:

afterVariableChanged in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

beforeEntityRemoved

public void beforeEntityRemoved(Object entity)

Specified by:

beforeEntityRemoved in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

afterEntityRemoved

public void afterEntityRemoved(Object entity)

Specified by:

afterEntityRemoved in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>

calculateScore

public org.optaplanner.core.api.score.buildin.simple.SimpleScore calculateScore()

Specified by:

calculateScore in interface org.optaplanner.core.api.score.calculator.IncrementalScoreCalculator<NQueens,org.optaplanner.core.api.score.buildin.simple.SimpleScore>